GtkSharp/gtk/ListStore.custom
Dan Winship a7d8b64f7a * generator/Parameters.cs (Parameters.Validate): If the parameters
end with "callback, gpointer, GDestroyNotify", then mark the
	callback as having "notified" Scope.
	(Parameters.IsHidden): Hide user_data and GDestroyNotify after a
	callback.
	(Parameter.Scope): make this settable
	(Parameter.IsDestroyNotify): new test

	* generator/MethodBody.cs (Initialize): Handle "notified" callback
	scope (using a GCHandle and GLib.DestroyHelper.NotifyHandler)

	* generator/CallbackGen.cs (GenWrapper): Add a static
	"GetManagedDelegate" method to the wrapper type, to translate a
	native delegate back to its corresponding managed delegate.
	(FromNative): use GetManagedDelegate.

	* generator/ReturnValue.cs (Validate): We handle callback return
	values now

	* generator/SymbolTable.cs: marshal GDestroyNotify as
	GLib.DestroyNotify

	* glib/DestroyNotify.cs: Moved from gtk

	* gtk/Gtk.metadata: globally change GtkDestroyNotify to
	GDestroyNotify, but then change back the ones that are exposed in
	the API. Un-hide lots of methods we can correctly autogenerate
	now.

	* gtk/DestroyHelper.cs: moved to glib

	* gtk/*.custom: remove methods that are autogenerated now, add
	Obsolete wrappers where needed, replace Gtk.DestroyHelper usage
	with GLib.DestroyHelper.

	* gdk/Gdk.metadata: 
	* gnome/Gnome.metadata: Turn Gdk.Drawable.SetData and
	Gnome.IconList.SetIconDataFull's GDestroyNotify args into
	gpointers so the generated API stays the same as it used to be.

	* rsvg/Handle.custom: implement deprecated SetSizeCallback

	* sample/GtkDemo/DemoIconView.cs (CreateSort): update for API
	changes

svn path=/trunk/gtk-sharp/; revision=44020
2005-05-04 11:47:25 +00:00

170 lines
4.7 KiB
Plaintext

// Gtk.ListStore.Custom - Gtk ListStore class customizations
//
// Author: Kristian Rietveld <kris@gtk.org>
//
// (c) 2002 Kristian Rietveld
//
// This code is inserted after the automatically generated code.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the Lesser GNU General
// Public License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
[DllImport("libgtk-win32-2.0-0.dll")]
static extern bool gtk_tree_model_iter_children (IntPtr raw, out Gtk.TreeIter iter, IntPtr parent);
public bool IterChildren (out Gtk.TreeIter iter)
{
bool raw_ret = gtk_tree_model_iter_children (Handle, out iter, IntPtr.Zero);
bool ret = raw_ret;
return ret;
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern int gtk_tree_model_iter_n_children (IntPtr raw, IntPtr iter);
public int IterNChildren ()
{
int raw_ret = gtk_tree_model_iter_n_children (Handle, IntPtr.Zero);
int ret = raw_ret;
return ret;
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern bool gtk_tree_model_iter_nth_child (IntPtr raw, out Gtk.TreeIter iter, IntPtr parent, int n);
public bool IterNthChild (out Gtk.TreeIter iter, int n)
{
bool raw_ret = gtk_tree_model_iter_nth_child (Handle, out iter, IntPtr.Zero, n);
bool ret = raw_ret;
return ret;
}
public void SetValue (Gtk.TreeIter iter, int column, bool value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public void SetValue (Gtk.TreeIter iter, int column, double value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public void SetValue (Gtk.TreeIter iter, int column, int value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public void SetValue (Gtk.TreeIter iter, int column, string value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public void SetValue (Gtk.TreeIter iter, int column, float value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public void SetValue (Gtk.TreeIter iter, int column, uint value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public void SetValue (Gtk.TreeIter iter, int column, object value)
{
GLib.Value val = new GLib.Value (value);
SetValue (iter, column, val);
val.Dispose ();
}
public Gtk.TreeIter AppendValues (Array values)
{
Gtk.TreeIter iter = Append();
int col = 0;
foreach (object value in values) {
if (value != null) {
GLib.Value val = new GLib.Value (value);
SetValue (iter, col, val);
val.Dispose ();
}
col++;
}
return iter;
}
public Gtk.TreeIter AppendValues (params object[] values)
{
return AppendValues ((Array) values);
}
public ListStore (params GLib.GType[] types) : base (IntPtr.Zero)
{
CreateNativeObject (new string [0], new GLib.Value [0]);
ColumnTypes = types;
}
public ListStore (params Type[] types) : base (IntPtr.Zero)
{
GLib.GType[] gtypes = new GLib.GType[types.Length];
int i = 0;
foreach (Type type in types) {
GLib.GType ctype = GLib.TypeConverter.LookupType (type);
if (ctype == GLib.GType.Invalid)
throw new Exception ("Unknown type");
gtypes[i] = ctype;
i++;
}
CreateNativeObject (new string [0], new GLib.Value [0]);
ColumnTypes = gtypes;
}
[Obsolete ("Replaced by ColumnTypes property.")]
public void SetColumnTypes (GLib.GType[] types)
{
ColumnTypes = types;
}
public object GetValue(Gtk.TreeIter iter, int column)
{
GLib.Value val = GLib.Value.Empty;
GetValue (iter, column, ref val);
object ret = val.Val;
val.Dispose ();
return ret;
}
[Obsolete ("Replaced by SetSortFunc (int, TreeIterCompareFunc) overload.")]
public void SetSortFunc (int sort_column_id, TreeIterCompareFunc sort_func, IntPtr user_data, Gtk.DestroyNotify destroy)
{
SetSortFunc (sort_column_id, sort_func);
}
[Obsolete ("Replaced by DefaultSortFunc property.")]
public void SetDefaultSortFunc (TreeIterCompareFunc sort_func, IntPtr user_data, Gtk.DestroyNotify destroy)
{
DefaultSortFunc = sort_func;
}